From patchwork Thu May 5 13:43:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aradhya Bhatia X-Patchwork-Id: 12839576 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D49AEC433EF for ; Thu, 5 May 2022 13:45:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KqYJbDrPXzPEQG9MOVWtdsAQLCrM1w416jHHvkonW0o=; b=Y1ZsSZGoy/82pG 31zMT/sqASuGN1yesWG1jWJir3Y899oF0smWwq7rhjgVpiWfgbdcwYisImIGcoz35p2Lxpds9P5ME hE7/tCgOvFC03MV9DK4uSXzyLleOFlmtI9jYI6hmZp4Yava/heJ+cNZd3W8aMfbaPB9nBONgu3vEM 6ebpCQur+hHaogV/fceqwMNVCzXlhrnFg8d3w+EcAQIF7+NbiXSF2rSKB978SlXbqERXTQ6oULxuu qTjxYmLdBSiwFgtxiiWWgnVrSChWd+5/KASqOQq96AUg39ebtRnZwrFsIwXgNnEaV7N0+6BZ4HnB8 mXlVJACnuIkFD+mfkUFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmbmE-00G7Dx-9W; Thu, 05 May 2022 13:44:18 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmblJ-00G6kc-RE for linux-arm-kernel@lists.infradead.org; Thu, 05 May 2022 13:43:24 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 245Dh970030871; Thu, 5 May 2022 08:43:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1651758189; bh=c7sai7TRJE+eZjumyOih54NfthenOjddx5v2Xq2F4EM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=PT2jcBYPu0A3WnPnQjfKHrkJXak0If18MgUR+tFbNokutXn97fSUss712SrrXzqnN 7FQwyS7gz2m2WU6hD1fqDtcTHCDiig65PMulxTWY9kPo2eLdofaPdaLzpaijmjHeIG 6wq1YbTVMoNhbp4YwQ16yB94TrGUt/IwrIX6gxww= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 245Dh9k4007546 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 5 May 2022 08:43:09 -0500 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 5 May 2022 08:43:08 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Thu, 5 May 2022 08:43:08 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 245Dh7Kg077922; Thu, 5 May 2022 08:43:08 -0500 From: Aradhya Bhatia To: Vignesh Raghavendra CC: Nishanth Menon , Rob Herring , Linux ARM Kernel List , Devicetree List , Linux Kernel List , Aradhya Bhatia , Rahul T R Subject: [PATCH v2 2/4] arm64: dts: ti: k3-am625-sk: Add DSS pinmux info Date: Thu, 5 May 2022 19:13:01 +0530 Message-ID: <20220505134303.23208-3-a-bhatia1@ti.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220505134303.23208-1-a-bhatia1@ti.com> References: <20220505134303.23208-1-a-bhatia1@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220505_064322_049834_1D35EB08 X-CRM114-Status: UNSURE ( 9.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add pinmux info for video output signals from DSS. The DSS outputs dpi signals through its second video port (vp2). This output is of 24 bits (RGB888) and is forwarded to an HDMI transmitter chip on the board. Signed-off-by: Aradhya Bhatia Reviewed-by: Rahul T R --- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 38 ++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 5c38ee5ff9b2..ab3d90d358ee 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -255,6 +255,39 @@ AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */ >; }; + main_dss0_pins_default: main-dss0-pins-default { + pinctrl-single,pins = < + AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC */ + AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC */ + AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK */ + AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /* (Y20) VOUT0_DE */ + AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /* (U22) VOUT0_DATA0 */ + AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /* (V24) VOUT0_DATA1 */ + AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /* (W25) VOUT0_DATA2 */ + AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /* (W24) VOUT0_DATA3 */ + AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /* (Y25) VOUT0_DATA4 */ + AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /* (Y24) VOUT0_DATA5 */ + AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /* (Y23) VOUT0_DATA6 */ + AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7 */ + AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /* (V21) VOUT0_DATA8 */ + AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /* (W21) VOUT0_DATA9 */ + AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /* (V20) VOUT0_DATA10 */ + AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11 */ + AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12 */ + AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13 */ + AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /* (Y22) VOUT0_DATA14 */ + AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15 */ + AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /* (R24) GPMC0_AD8.VOUT0_DATA16 */ + AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /* (R25) GPMC0_AD9.VOUT0_DATA17 */ + AM62X_IOPAD(0x0064, PIN_OUTPUT, 1) /* (T25) GPMC0_AD10.VOUT0_DATA18 */ + AM62X_IOPAD(0x0068, PIN_OUTPUT, 1) /* (R21) GPMC0_AD11.VOUT0_DATA19 */ + AM62X_IOPAD(0x006c, PIN_OUTPUT, 1) /* (T22) GPMC0_AD12.VOUT0_DATA20 */ + AM62X_IOPAD(0x0070, PIN_OUTPUT, 1) /* (T24) GPMC0_AD13.VOUT0_DATA21 */ + AM62X_IOPAD(0x0074, PIN_OUTPUT, 1) /* (U25) GPMC0_AD14.VOUT0_DATA22 */ + AM62X_IOPAD(0x0078, PIN_OUTPUT, 1) /* (U24) GPMC0_AD15.VOUT0_DATA23 */ + >; + }; + vdd_sd_dv_pins_default: vdd-sd-dv-pins-default { pinctrl-single,pins = < AM62X_IOPAD(0x07c, PIN_OUTPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */ @@ -412,6 +445,11 @@ cpsw3g_phy1: ethernet-phy@1 { }; }; +&dss { + pinctrl-names = "default"; + pinctrl-0 = <&main_dss0_pins_default>; +}; + &mailbox0_cluster0 { mbox_m4_0: mbox-m4-0 { ti,mbox-rx = <0 0 0>;